Endocrine Abstracts

Adrenocortical carcinoma (ACC) is an aggressive malignancy with limited treatment options. We identified polo-like kinase 1 (PLK1) as one of the most overexpressed genes and potential drug target in ACC. PLK1 inhibitors (PLK1i) are under evaluation in clinical trials for other malignancies, being more effective in TP53-mutated tumours. Here we test PLK1i efficacy in four ACC cell lines with different genetic background. Efficacy of three PLK1i (i.e. Volaserti...